Ring joint gasket High pressure gasket Ring joints are increasingly used in the chemical and petrochemical industries

Ring joint gasket, High pressure gasket, SUNWELL SEALS regular inventory of the standard range of Ring Joint Gaskets, Soft Iron Ring Joint, SS304 Ring Joint Gaskets, SS316L Ring Joint, F5 Ring Joint, 347 Ring Joint etc. Special materials of the Inconel, Monel, Hastelloy, Titanium, Duplex are produced by your demand. Oval, Octagonal, BX, RX, IX, Hx, Ax, LENS Ring Joint Gaskets. When you purchase the non-standard Ring Joints, Kindly provide your drawings.

Ring joints are increasingly used in the chemical and petrochemical industries. They are all metal seals and therefore comply with all regulations. Due to the nested sealing surfaces, the sealing width can be adjusted according to the surface pressure. The shapes of the oval ring connector and the octagonal ring connectordiffer significantly in the radius of the nested surfaces. The oval ring joints deform strongly during assembly, and the radius here seems to be too small. For ring joint gasket, precise fitting sealing surfaces and very high bolting forces are required. The radius of the elliptical ring is half the width of the spacer, while the radius of the octagonal ring joint is infinite. The solution is an octagonal male ring joint with a tapered face as the sealing face.

Braided Packings

SUNWELL Ranges of packings suit for valves, rotary or reciprocating pumps and similar plant. PTFE, Graphite, Aramid, etc.

Gaskets & Jointings

SUNWELL provide all ranges of gaskets to any shape, sizes. All standard flange designs are held in memory. Kammprofile gaskets and spiral wound gaskets, reinforced graphite gaskets are used for high pressure and high temperature pipeline and vessel duties throughout the chemical and petrochemical sectors. API ring joint gaskets are manufactured by API-license , including R, RX and BX ring joints. As well as lens, convex, wedge, double-cone and weld ring metal gaskets.

Expansion Joints & Bellows

The range of flexible bellows and expansion joints we design, manufacture and install will cater for duties from -60 degree C to over +500 degree C, and handle many chemically aggressive media.

Hydraulic sealing products

Ranges of rod/gland seals, piston seals, wipers and bearing strips suit the most accurate instruments and control actuators up to the heaviest jacks, cylinders and presses.